JE Pistons Ring Sets 1.5-1.5-4.0-87.00

In this set, you get a complete set of piston rings for a 4-cylinder engine, including a 0.0591-inch carbon steel chrome top ring, a 0.0591-inch iron ferroxide second ring, and a 0.1575-inch carbon steel chrome low-tension oil ring. These rings are file-fit, meaning you'll need to gap them to your specific cylinder bore for a perfect seal. JE Pistons designs these rings to precisely seal combustion pressure, which is key to getting the most horsepower out of your engine.

JE Pistons offers these rings in a wide variety of sizes and thicknesses to fit many different engines. The top ring is made from carbon steel with a chrome finish for durability, while the second ring uses iron ferroxide. The low-tension oil ring is also carbon steel with a chrome finish, designed to reduce drag and improve sealing. These are the same types of rings used by top racing teams, and they can offer notable gains in durability and power by reducing friction and improving the seal between the piston and cylinder wall.